The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 06, 1980
Filed:
Mar. 17, 1978
Applicant:
Inventor:
Patrick J Paquin, Hamden, CT (US);
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F24C / ; F24B / ;
U.S. Cl.
CPC ...
126 83 ; 110267 ; 110322 ; 110327 ; 126 69 ; 126 74 ; 126 75 ; 1262 / ;
Abstract
A stove or furnace in which the products of combustion are recirculated inside the combustion chamber by means of a V-shaped partition or baffle, the apex of which extends downward directly above the primary fire zone, so that the combustion products rising from the fire are deflected outward and then flow downward back into the primary fire zone. Secondary air may be mixed with the unburned combustion products above the primary fire zone to form a combustible mixture which is burned on re-entering the fire zone.